Which of the following statements are true of the cell wall?
i. composed of proteins an...
Biology, 22.10.2019 16:00 MileenaKitana
Which of the following statements are true of the cell wall?
i. composed of proteins and lipids
ii. composed of proteins and cellulose
iii. located in animal cells
iv. located in plant cells
v. semipermeable
vi. not permeable at all
a. ii, iii, iv, and vi only
b. ii, iv, and v only
c. i, iv, and vi only
d. i, iii, iv, and v only
Answers: 1
Biology, 22.06.2019 09:50
Tropical rain forests support more species per unit area than any other terrestrial ecosystem. what is one way rain forests are important to the health of the biosphere?
Answers: 1
Biology, 22.06.2019 16:30
Which of the following may one conclude from a map that shows the average ph value of rainfall in the u.s.? acid rain is a more serious problem on the east coast. acid rain falls equivalently across the continental u.s. there are more factories on the west coast. the midwest has fewer forests than the rest of the u.s.
Answers: 1
Biology, 22.06.2019 17:30
Which layer of the eye completely surrounds the eye except for a dark, round opening called the pupil? a. sclerab. corneac. retinad. choroidthe answer is a sclera
Answers: 2
Arts, 31.01.2022 14:00
Social Studies, 31.01.2022 14:00
Chemistry, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Mathematics, 31.01.2022 14:00
Arts, 31.01.2022 14:00
Chemistry, 31.01.2022 14:00